Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
In September, the meteorological conditions change slightly, with the average high-temperature moving from a comfortable 18.3°C (64.9°F) in August to a mild 15.2°C (59.4°F). Kolbjørnsvik's September nights witness minimal differential from the daytime temperatures, with averages of 11°C (51.8°F).Humidity
In Kolbjørnsvik, the average relative humidity in September is 78%.Rainfall
In Kolbjørnsvik, during September, the rain falls for 12.6 days and regularly aggregates up to 65mm (2.56") of precipitation. Throughout the year, there are 137.7 rainfall days, and 744mm (29.29") of precipitation is accumulated.Snowfall
May through September are months without snowfall in Kolbjørnsvik.Daylight
In Kolbjørnsvik, the average length of the day in September is 12h and 49min.On the first day of September in Kolbjørnsvik, sunrise is at 06:25 and sunset at 20:24. On the last day of the month, sunrise is at 07:28 and sunset at 19:01 CEST.
Sunshine
In September, the average sunshine in Kolbjørnsvik is 7.8h.UV index
In Kolbjørnsvik, the average daily maximum UV index in September is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Kolbjørnsvik?
What is the average humidity in September in Kolbjørnsvik?
How many days does it rain in September in Kolbjørnsvik?
When it does not snow in Kolbjørnsvik?
Does it snow in Kolbjørnsvik in September?
What is the average length of the day in September in Kolbjørnsvik?
When is the sunrise / sunset in September in Kolbjørnsvik?
How many hours of sunshine does Kolbjørnsvik have in September?
What is the UV index intensity in September in Kolbjørnsvik?
Average temperature in September
Kolbjørnsvik, Norway
- Average high temperature in September: 15.2°C
The warmest month (with the highest average high temperature) is July (19.2°C).
The month with the lowest average high temperature is February (1.3°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is July (13.6°C).
The coldest month (with the lowest average low temperature) is February (-1.5°C).
Average pressure in September
Kolbjørnsvik, Norway
- Average pressure in September: 1012.9mbar
The month with the highest atmospheric pressure is April (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in September
Kolbjørnsvik, Norway
- Average wind speed in September: 18.3km/h
The windiest month (with the highest average wind speed) is November (21.1km/h).
The calmest month (with the lowest average wind speed) is June (15.5km/h).
Average humidity in September
Kolbjørnsvik, Norway
- Average humidity in September: 78%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are May and June (70%).
Average rainfall in September
Kolbjørnsvik, Norway
- Average rainfall in September: 65mm
The wettest month (with the highest rainfall) is November (88mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in September
Kolbjørnsvik, Norway
- Average rainfall days in September: 12.6 days
The month with the highest number of rainy days is November (15.5 days).
The month with the least rainy days is February (8 days).
Average snowfall in September
Kolbjørnsvik, Norway
- Average snowfall in September: 0mm
The month with the highest snowfall is January (130mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Kolbjørnsvik, Norway
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Kolbjørnsvik, Norway
- Average daylight in September: 12h and 5min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The months with the least sunshine are January and December (Average sunshine: 3h and 12min).
Average sunshine days in September
Kolbjørnsvik, Norway
- Average sunshine days in September: 14.9 days
The month with the most sunshine days is April (19 days).
The month with the least sunshine days is November (10.8 days).
Average UV index in September
Kolbjørnsvik, Norway
- Average UV index in September: 4
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in September
Kolbjørnsvik, Norway
- Average cloud cover in September: 44
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in September
Kolbjørnsvik, Norway
- Average visibility in September: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
Kolbjørnsvik, Norway
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